| Place | Swimmer | Age | Club | Time | Std | Power pts |
|---|---|---|---|---|---|---|
| 1 | Daniel Williams | 15 | MDNBAC | 4:27.39 | — | 630 |
| 2 | Lucas Vandewinckel | 17 | MDCGA | 4:29.08 | — | 575 |
| 3 | Nicholas Cuchna | 16 | MDMAS | 4:30.37 | — | 574 |
| 4 | Niall Navarra | 15 | MDNBAC | 4:35.33 | — | 577 |
| 5 | Aidan Zieger | 17 | MDCGA | 4:53.21 | — | 445 |
| 6 | Alexander Mets | 14 | MDMAS | 4:55.24 | — | 500 |
| 7 | Wayne Dobson | 15 | MDMAS | 4:59.66 | — | 448 |
| 1 | Charlotte Jacobs | 13 | MDACA | 5:08.64 | BB | 544 |
| 2 | Addison Powers | 14 | MDMAS | 5:09.98 | BB | 505 |
| 3 | Gloria Lew | 14 | MDACA | 5:10.76 | — | 501 |
| 4 | Hannah Silcox | 16 | MDACA | 5:18.44 | — | 447 |
| 5 | Katherine Chantelau | 13 | MDMAS | 5:27.16 | BB | 456 |